Association between COVID-19 Vaccination and SARS-CoV-2 Infection among Household Contacts of Infected Individuals: A Prospective Household Study in England.
Khitam MuhsenPauline A WaightFreja KirsebomNick AndrewsLouise LetleyCharlotte M GowerCatriona SkarnesCatherine QuinotRachel LuntJamie Lopez BernalStefan FlascheElizabeth MillerPublished in: Vaccines (2024)
Vaccination of household contacts reduces their risk of infection under conditions of household exposure though, for Omicron, only after a booster dose.
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